Tension board for fences



FIG. 1 is a front perspective view of a tension board for fences showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The break lines that separate the parts of the tension board in FIGS. 1 through 5 and the area within the break lines represent indeterminate length and form no part of the claimed design. 

CLAIM The ornamental design for a tension board for fences, as shown and described. 